Doctors Without Borders/Médecins Sans Frontières (MSF) vaccinated 710,000 people against yellow fever in 11 days in the Democratic Republic of Congo (DRC). The organizations is saying "Thank you" to all the donors and supporters of the campaign who made this possible. A vaccination campaign on this scale comes with numerous logistical challenges, such as managing the movements of 65 vehicles in densely populated neighborhoods and ensuring that the cold chain remains effective in keeping the vaccines at the proper temperature.

A look at some of Doctors Without Borders/Médecins Sans Frontières (MSF) activities this month: providing medical care to refugees in "The Jungle" makeshift camp in Calais, France; opening cholera centers in Borno State, Nigeria, where people have fled their homes due to violence caused by groups including Boko Haram; vaccinating children against measles in southern DRC during one of the biggest epidemic outbreaks this area has seen in recent years; continuing to provide care during the violent conflict in Yemen; working to address the challenges to providing vaccination campaigns where dea

Agathe Farini Sena, otherwise known as Maman Agathe, is a counselor at the Village d’Accueil at the Doctors Without Borders/Médecins Sans Frontières (MSF) -supported Masisi general hospital in North Kivu, Democratic Republic of Congo. Women with high-risk pregnancies stay at the facility as they wait to give birth. This way, when the time comes, they have access to high quality healthcare to ensure they give birth safely. Read more. #TomorrowNeedsHer

The fight against HIV/AIDS has been hailed as one of the most successful public health projects in human history, but Doctors Without Borders/Médecins Sans Frontières (MSF) medical teams that support HIV treatment for more than 280,000 people in 21 countries, see the revolution as unfulfilled for millions of people excluded from treatment. The See What We See films reveal what MSF medical staff witness and also highlight proven strategies for community-based care that puts more people on treatment earlier and helps them adhere to treatment in the long-term. Go to See.MSF.org to learn more.

When she saw that her two-year-old daughter was ill, Nyota's mother brought her to the MSF clinic in Nyasi, Democratic Republic of Congo (DRC), where she was diagnosed with and treated for malaria. Malaria is the leading cause of illness and death in DRC. Last year, MSF treated half a million people in DRC suffering from the deadly disease. Read more at www.doctorswithoutborders.org and follow MSF's work in the Democratic Republic of Congo on Twitter @MSFCongo

Following a recent malaria epidemic in the Democratic Republic of Congo, a measles outbreak has spread through some 20 health zones in the the country's Orientale Province. Doctors Without Borders/Médecins Sans Frontières (MSF) has deployed major logistical support to treat 16,000 patients and vaccinate close to 340,000 children in the affected regions.